Are you calling any destructors in the forked process before exit? Destroying the server will call shutdown() on the underlying sockets, which will cause problems for the parent process.
Ken On Tue, Mar 7, 2017 at 12:19 PM, AK <[email protected]> wrote: > The forked child simply exits leaving the parent as daemon. I am doing it > in C++ on Ubuntu. > > On Tuesday, March 7, 2017 at 12:07:40 PM UTC-8, Nicolas Noble wrote: >> >> Does the forked child do any gRPC call at all ? Also, which language ? >> >> On Tue, Mar 7, 2017 at 9:40 AM, AK <[email protected]> wrote: >> >>> >>> I am trying to make grpc server a daemon by forking a child and making >>> it exit. But after that the client handshake starts to fail. >>> >>> E0307 01:15:58.221786152 27094 handshake.c:128] Security >>> handshake failed: >>> {"created":"@1488878158.221756436","description":"Handshake >>> read failed","file":"src/core/lib/security/transport/handshake.c" >>> ,"file_line":237,"referenced_errors":[{"created":"@ >>> 1488878158.221740996","description":"FD shutdown","file":"src/core/lib >>> /iomgr/ev_epoll_linux.c","file_line":948}]} >>> >>> This happens if fork() is called after the call to BuildAndStart(). If >>> the same fork is done before BuildAndStart() everything works fine. >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "grpc.io" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To post to this group, send email to [email protected]. >>> Visit this group at https://groups.google.com/group/grpc-io. >>> To view this discussion on the web visit https://groups.google.com/d/ms >>> gid/grpc-io/1d59f06c-bdad-4a00-9f01-1abcd59a7cbc%40googlegroups.com >>> <https://groups.google.com/d/msgid/grpc-io/1d59f06c-bdad-4a00-9f01-1abcd59a7cbc%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > You received this message because you are subscribed to the Google Groups " > grpc.io" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/grpc-io. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/grpc-io/c2f99403-4ac5-43bf-b9cf-cfdc3eb149da%40googlegroups.com > <https://groups.google.com/d/msgid/grpc-io/c2f99403-4ac5-43bf-b9cf-cfdc3eb149da%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/grpc-io. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/CAGm2-Y5rPMEOpHZccai9dJJK1MXDMBGCH0_Q249Ln99vACTT1Q%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
